Cover image for Pre-Quaternary rocks in the Sun River Canyon area, Northwestern Montana
Title:
Pre-Quaternary rocks in the Sun River Canyon area, Northwestern Montana
Author:
Mudge, Melville R., 1921-
Personal Author:
Publication Information:
Washington : U.S. Govt. Print. Off., 1972.
Physical Description:
vi, A 1 - A 142 pages : illustrations ; 30 cm.
General Note:
Part of illustrative matter in pocket.
Language:
English
Format :
Book